Rosc.Family: Zingiberaceae.
Habitat: Eastern Himalayas, Assam, Khasi Hills, Meghalaya, up to 1,500 m, and western Ghats of Kerala.
Folk: Saliyeridumpa (Tamil).Action: Rhizome—employed to cure sores. Fruits—emetic (used with salt).
The rhizomes yield essential oil consisting of methyl cinnamate as chief constituent.